42X-22537-80365

5 vaccinations 8 coded responses 57 check-ins 7 free-text entries 1 call case

Sex: Female
Age at first dose: 51-55
ZIP prefix: 017 / MA
Registered: 2021-05-15

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-04-26
Dose 1 — Pfizer-BioNTech
2021-05-15
Registered in v-safe
2021-05-15
Survey response — day 14, dose 1
MedDRA: Fatigue, Somnolence — Feeling: Fair

Free text: Tired and sleeping more than usual. Perhaps the timing is coincidental, but the tiredness started 2 or 3 days after receiving the vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-17
Dose 2 — Pfizer-BioNTech
2021-05-17
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-05-18
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Headache, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Nausea, Abdominal pain

Adult check-in
2021-05-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-05-21
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Free text: Occasional dizzy spells

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-22
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-05-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-05-24
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Fatigue or tiredness, Diarrhea

Adult check-in
2021-05-31
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-09
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-14
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-21
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-28
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-16
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-15
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-24
Dose 3 — Moderna
2021-11-25
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-11-26
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain, Swelling · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-11-27
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-11-28
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-11-29
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-11-30
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-12-01
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-12-08
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-15
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-22
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-29
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-05
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-02-23
Survey response — 3 months, dose 3
MedDRA: Diarrhoea, Fatigue, Gastrointestinal disorder, SARS-CoV-2 test negative — Feeling: Good · Be unable to do your normal daily activities

Free text: Week-long intestinal issues (frequent diarrhea) and fatigue. But a PCR Covid-19 test the day after the symptoms began to abate was negative.

MedDRA releases: 2024-11 · check-in free text available
2022-05-27
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-06-02
Dose 4 — Moderna
2022-06-02
Health check-in — day 0, dose 4
Feeling: Good · None

Adult check-in
2022-06-03
Health check-in — days 1–6 daily, dose 4
Feeling: Poor · Site: Pain, Swelling · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work or attend school

Adult check-in
2022-06-04
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain, Swelling · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2022-06-05
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-06-06
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Headache

Adult check-in
2022-06-07
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-06-08
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-06-09
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-06-16
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-06-23
Survey response — day 21, dose 4
MedDRA: Headache, Pre-existing disease — Feeling: Fair · Be unable to do your normal daily activities

Free text: Severe headache, probably from a sinus infection since I'm prone to them

MedDRA releases: 2024-11 · check-in free text available
2022-06-30
Health check-in — day 28, dose 4
Feeling: Fair

Adult check-in
2022-07-07
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-07-16
Survey response — day 42, dose 4
MedDRA: Conjunctivitis, Gastrointestinal disorder, Illness — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Gastrointestinal illness Conjunctivitis

MedDRA releases: 2024-11 · check-in free text available
2022-07-16
Report sent to call center — day 42, dose 4
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-07-18
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-09-01
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-10-14
Dose 5 — Moderna
2022-10-16
Health check-in — days 1–6 daily, dose 5
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-10-17
Health check-in — days 1–6 daily, dose 5
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-10-18
Health check-in — days 1–6 daily, dose 5
Feeling: Good · Nausea, Abdominal pain

Adult check-in
2022-10-19
Survey response — days 1–6 daily, dose 5
MedDRA: Oropharyngeal pain — Feeling: Fair · Nausea

Free text: Moderate sore throat not present yesterday

MedDRA releases: 2024-11 · check-in free text available
2022-10-20
Health check-in — days 1–6 daily, dose 5
Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Adult check-in
2022-10-21
Health check-in — day 7, dose 5
Feeling: Good · None

Adult check-in
2022-10-28
Health check-in — day 14, dose 5
Feeling: Good

Adult check-in
2022-11-04
Survey response — day 21, dose 5
MedDRA: Sinus headache — Feeling: Good · Be unable to do your normal daily activities

Free text: Sinus headache

MedDRA releases: 2024-11 · check-in free text available
2022-11-12
Health check-in — day 28, dose 5
Feeling: Good

Adult check-in
2022-11-18
Health check-in — day 35, dose 5
Feeling: Good

Adult check-in
2022-11-25
Health check-in — day 42, dose 5
Feeling: Fair

Adult check-in
2023-01-13
Health check-in — 3 months, dose 5
Feeling: Good

Adult check-in
2023-04-14
Survey response — 6 months, dose 5
MedDRA: Pre-existing disease, Respiratory disorder — Feeling: Fair · Be unable to do your normal daily activities

MedDRA releases: 2024-11

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-26	Pfizer-BioNTech
2	2021-05-17	Pfizer-BioNTech
3	2021-11-24	Moderna	No
4	2022-06-02	Moderna	No
5	2022-10-14	Moderna	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 8 — day 14, dose 1

2021-05-15

Symptoms: Tired and sleeping more than usual. Perhaps the timing is coincidental, but the tiredness started 2 or 3 days after receiving the vaccine.

Release 8 — days 1–6 daily, dose 2

2021-05-21

Systemic reaction (other): Occasional dizzy spells

Release 11 — 3 months, dose 3

2022-02-23

Symptoms: Week-long intestinal issues (frequent diarrhea) and fatigue. But a PCR Covid-19 test the day after the symptoms began to abate was negative.

Release 12 — day 21, dose 4

2022-06-23

Symptoms: Severe headache, probably from a sinus infection since I'm prone to them

Release 12 — day 42, dose 4

2022-07-16

Symptoms: Gastrointestinal illness Conjunctivitis

Release 12 — days 1–6 daily, dose 5

2022-10-19

Systemic reaction (other): Moderate sore throat not present yesterday

Release 12 — day 21, dose 5

2022-11-04

Symptoms: Sinus headache

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SD	Conjunctivitis	·	·	✓
SD	Diarrhoea	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Gastrointestinal disorder	·	·	✓
SD	Headache	·	·	✓
SD	Illness	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Respiratory disorder	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Sinus headache	·	·	✓
SD	Somnolence	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Oropharyngeal pain	·	·	✓

✓ active code · ○ coded but marked inactive · blank = not in that release